Results 21 to 30 of about 13,802 (301)

Riccia fluitans and Riccia rhenana (Marchantiales) in Bulgaria, with special emphasis on their cytogenetics and European distribution [PDF]

open access: yesComprehensive Plant Biology
Riccia fluitans and R. rhenana are widely distributed aquatic liverworts with challenging species delimitation. The insufficient identification causes uncertainty in the species distribution.
Galin Gospodinov, Rayna Natcheva
doaj   +1 more source

Current GBIF occurrence data demonstrates both promise and limitations for potential red listing of spiders [PDF]

open access: yesBiodiversity Data Journal, 2019
Conservation assessments of hyperdiverse groups of organisms are often challenging and limited by the availability of occurrence data needed to calculate assessment metrics such as extent of occurrence (EOO).
Vaughn Shirey   +3 more
doaj   +3 more sources

No one-size-fits-all solution to clean GBIF [PDF]

open access: yesPeerJ, 2020
Species occurrence records provide the basis for many biodiversity studies. They derive from georeferenced specimens deposited in natural history collections and visual observations, such as those obtained through various mobile applications.
Alexander Zizka   +21 more
doaj   +2 more sources

Twenty-year review of GBIF

open access: yes, 2020
This independent report was requested from CODATA by the GBIF Governing Board and leadership, who comprise the primary intended audience. The report comprises two documents: • the EXECUTIVE SUMMARY, which presents the conclusions and recommendations; and, • the FULL REPORT which lays out thematically and discusses the substantial evidence which the ...
CODATA, the Committee on Data of the International Science Council   +3 more
openaire   +2 more sources

gbif/gbif-api: Last version released on Java 6

open access: yes, 2017
<p>From this release, the gbif-api will run on Java 8.</p ...
Kyle Braak   +8 more
core   +2 more sources

Influence of different data cleaning solutions of point‐occurrence records on downstream macroecological diversity models

open access: yesEcology and Evolution, 2022
Digital point‐occurrence records from the Global Biodiversity Information Facility (GBIF) and other data providers enable a wide range of research in macroecology and biogeography. However, data errors may hamper immediate use.
Petra Führding‐Potschkat   +2 more
doaj   +1 more source

Macrophyte diversity in rivers and streams of the Vologda Region and several other regions of Russia [PDF]

open access: yesBiodiversity Data Journal, 2021
The data paper contains the authors’ materials on the diversity of macrophytes, macroscopic plants regardless of their taxonomic position, in rivers and streams of East European Russia and Western Siberia.
Dmitriy Philippov, Aleksandra Komarova
doaj   +3 more sources

Bibliographic data from the GBIF literature tracking service

open access: yes, 2020
This dataset is the result of a call to the GBIF resource API to gather bibliographic items citing GBIF or GBIF mobilised datasets, monitored through the GBIF literature tracking service.
GBIF
core   +1 more source

Accessing, handling, and referencing open biodiversity data using the Global Biodiversity Information Facility (GBIF)

open access: yes, 2023
In the age of changes and threat to the ecosphere at macroecological scales, big data has crystalized as a go-to tool for ecological research. To facilitate the creation of, access to, and referencing of contributors to such big data repositories, the ...
Erik Kusch
core   +1 more source

Checklist of species found in Chile according to the GBIF index

open access: yes, 2020
A checklist of species published by Chile and other countries about Chile, ideally containing the field scienticfNameID. GBIF Chile wishes to contrast the list of species obtained from GBIF for Chile, with the species that Chile has published in another
GBIF
core   +1 more source

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